Como líder CNC machining service provider, AOOM Technology specializes in precision CNC shell machining processes for industries ranging from aerospace to consumer electronics. This article will explore the technical nuances of shell machining and how our expertise delivers unmatched quality.

O que é usinagem CNC Shell?

Usinagem CNC shell Refere-se ao processo de fabricação subtrativo para a criação de componentes ocos do tipo gabinete com geometrias complexas. Ao contrário da usinagem de blocos sólidos, as estruturas de casca exigem estratégias de caminho de ferramenta especializadas para manter a integridade estrutural enquanto alcança paredes finas (normalmente 0,5-3 mm de espessura).

Considerações chave do processo

1. Material Selection: Aluminum alloys (6061-T6, 7075) and stainless steel (304, 316L) are most common for shell components due to their strength-to-weight ratio.
2. Tooling Strategy: Our 5-axis CNC centers utilize tapered end mills and dynamic milling techniques to prevent vibration-induced defects.
3. Fixture Design: Custom vacuum chucks or expandable mandrels ensure zero deformation during machining.

Vantagens Técnicas da AOOM

• ±.01mm Tolerance: Achieved through thermal-compensated German DMG Mori machines
• Surface Finish Options: From Ra .8μm mirror finish to textured coatings
• Prototype-to-Production: Seamless scaling with our 50+ CNC machine workshop

Aplicações da Indústria

Nossas capacidades de usinagem de cascas servem:
- Drone/UAV structural components
- Medical device enclosures (IP67 rated)
- Automotive sensor housings
- Robotics articulation joints

Visita AOOM Technology to request a free DFM analysis for your next shell machining project. Our engineering team provides design optimization suggestions to reduce costs by up to 30% while maintaining performance specifications.